package com.zhudi.develop_demo_as.db;

import java.util.List;

public interface DaoHelperInterface {
    public <T> void addData(T t);
    public void deleteData(String id);
    public <T> T getDataById(String id);
    public List getAllData();
    public boolean hasKey(String id);
    public long getTotalCount();
    public void deleteAll();


}
